Answer:
144 boys
Step-by-step explanation:
so you would add 12 and 13 and divide it by 300
so 12/300= 12
so= 12*12= 144
to find the quotient of a problem you would use division
Answer: y= 8x-5 Explanation: well there really isn’t one. Its pretty simple.
The domain is
![- 10 \leqslant x \leqslant 10](https://tex.z-dn.net/?f=%20-%2010%20%5Cleqslant%20x%20%5Cleqslant%2010)
and the range is
![- 5 \leqslant y \leqslant 5](https://tex.z-dn.net/?f=%20-%205%20%5Cleqslant%20y%20%5Cleqslant%205)
Domain is x values (horizontal axis), while range is y values (vertical axis). On a line like this one, domain is calculated from the left most point to the right most, while range is calculated from the down most to the upmost.
Because this line is a solid line rather than a dotted line, less than or equal to
![\leqslant](https://tex.z-dn.net/?f=%20%5Cleqslant%20)
signs are used rather than just
![<](https://tex.z-dn.net/?f=%20%3C%20)
less than signs.